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Rosewill Fusion C40 Gaming Keyboard and Mouse Combo, Dedicated Multimedia Keys, Mem-chanical Keyboard with Brilliant RGB LED Backlight with Precise Gaming Mouse, On-the-fly DPI Setting

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  • Mem-chanical tactile feel
  • RGB backlighting with multiple effects
  • 26-key Anti-Ghosting
  • A3050 precise optical sensor
  • Dedicated multimedia keys

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews
Gaming Keyboard & Mouse Combo

Up your game with the sleek FUSION C40 gaming keyboard and mouse combo.

FUSION C40 keys
Mem-chanical Switches, Cherry MX Keycap Compatible

Feel the keystrokes with instant satisfying typing experience. The FUSION C40 keys are built to combine the advantages of both mechanical and membrane keyboards, giving you a comfy feel with more the responsive tactile feedback and less the clinking sound while registering each keypress accurately and durably. It is also Cherry MX keycap compatible, so feel free to switch, customize and style up.

FUSION C40 keys
FUSION C40 keys
Shine & Style Your Gaming Keyboard

The FUSION C40 gaming keyboard features 7 LED backlighting effects in brilliant RGB colors. Strike fiercely, shines fearlessly.

FUSION C40 keys
Look Cool with Personalized Color Zones

Upgraded from its predecessor, the FUSION C40 gaming keyboard enables you to select your favorite rainbow colors or RGB colors in 5 levels of shade with a 6-zone display. While you game to score and stand out from the pack, customize your gaming keyboard to show off those victorious wins.

FUSION C40 keys
26-key Anti-ghosting

The FUSION C40 also features another upgrade: the 26-key anti-ghosting. No worries about ever missing a keystroke during an intense match or game! Supports multi-keys work simultaneously. Each key is controlled separately to ensure that every key you press registers simultaneously and accurately in game.

FUSION C40 keys
6 Dedicated Multimedia Keys

The gaming keyboard includes 6 dedicated multimedia keys which allow you to Play, Pause, Stop, or Skip through your favorite movies and music with ease. It also gives you easy access to either keep the volume low or rock out to your favorite tunes!

FUSION C40 keys
Gaming Mouse: Position with Precision

The FUSION C40 gaming combo includes a sleek gaming mouse that features an advanced AVAGO A3050 optical sensor to provide extraordinary precision in-game for executing every command with accuracy in the palm of your hand.

FUSION C40 keys
On-The-Fly DPI setting

The gaming mouse comes with convenient DPI button and speed indicator which allow you to change your DPI settings on the fly! Quick switch for gamers to change between 500 / 1000 / 2000 / 3000 / 4000 DPI. Perfect for whenever you want to switch and level up your play style.

FUSION C40 keys
Dynamic Rainbow Backlight

Glow with RGB backlight, illuminate your gaming vibes with the FUSION C40 gaming mouse and keyboard combo and bring your game to the next level!

FUSION C40 keys
For Your Gaming Needs

This Gaming Keyboard and Mouse Combo is the perfect arsenal to game, score and stand out from the pack.


Learn more about the Rosewill Fusion C40

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Standard Return Policy.
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Great keyboard/mouse combo for casual use

Pros: -Keyboard doesn't need any software and selecting different modes/colors is easy to do.
-Has wide range of colors to select from its not just RGB or Red, Green, or Blue.
-6ft long cables, handy velcro cable wraps come with both mouse/keyboard
-Mouse is comfortable, highly recommend for casual use.

Cons: -Mouse has no software so your stuck with preset DPI's not really suitable for FPS gaming but I knew that before buying the product.

Overall Review: -Bought to replace awful mouse/keyboard that came with Parents computer.
-Great deal/price

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Ownership: 1 week to 1 month
Verified Owner
4/ 5
Awesome lighing effects!

Pros: - Responsive keys
- Side-scroll rainbow effect on keyboard is VERY cool
- Ability to change color patterns on the keyboard itself without installing software is pretty nice
- Fairly durable
- Great bundle price
- Works as advertised

Cons: - Keys on keyboard are a little noisy when typing/gaming but tolerable (especially with headphones to block the clatter)
- No extra programmable gaming keys (but what do you really expect at this price?)

Overall Review: Bought this for father-son PC build for my 13 year-old and I and it has stood up to his rough gaming style for two weeks now. So far, so good. This bundle has been well worth the money.

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Ownership: 1 week to 1 month
Verified Owner
2/ 5
Missing the "r" key

Pros: Has a good feel and mouse is responsive.

Cons: Build quality poor. The shift key became detached and the 'R' key is missing. Q-W-E-T-T. At least WASD is working ok.

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Manufacturer Response:
Dear Customer,

I apologize for the inconvenience may caused by the FUSION C40 keyboard. Please rest assured that the FUSION C40 is covered by its 1-year manufacturer warranty, you could contact us to claim the warranty with your order invoice. We would be glad to assist you with a replacement. We do care about your feedback and will continue improving our products in future.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com
Thanks,
Rosewill Customer Care
Ownership: 1 month to 1 year
Verified Owner
5/ 5
Amazing Quality for price

Pros: -Tactile, responsive keys
-Awesome RGB animations with customization
-Multimedia keys
-mouse is also very nice, for the price point feels like an added bonus to such a great starter keyboard.
-braided cables
-once again these animations are really cool

Cons: -mouse LED color only fades through spectrum, cannot be customized, considering the lights are in the palm of the mouse and the scroll wheel though, it really isn't even that noticeable when you're actually using it.
-this is nitpicking because its my fault, but the keys will scuff pretty easily if you, for example, stuff it in a backpack unprotected.
-a little dim on the function keys but still readable.
-if theres no backighting on, you can see absolutely NOTHING on this keyboard with just screen illumination, but that's kinda the point, so...

Overall Review: says mem-chanical, means mem-chanical. keys attach just like a mech switch would, but onto an intuitive hybrid switch

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Ownership: 1 day to 1 week
Verified Owner
4/ 5
colorful but

Pros: vibrant colors easy instructions keys feel good and responsive

Cons: PACKAGING. there is no way to open the box without destroying it. if I have to RMA or return, it's going to be a challenge. whoever thought of this at Rosewill should be looked at.

Overall Review: very nice RGB. colors are bright and lively. two purple choices which my mother loves. this was a gift for her now she can type in a dark room lol. good buy at 29.99

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4/ 5
Good product but...

Pros: The lighting is bright, colorful and there are a good amount of options in terms of colors. It is a pretty cool looking board.-
The keys feel comfortable, work well and it doesn't feel too much like a membrane, although it doesn't entirely feel like a mechanical. It's not a bad feeling per se.
It is a functional keyboard and has some neat features

Cons: The plastic feels fairly cheap. If you press down with a slight amount of pressure, the plastic can creek.
The wrist support is non-existent
Neither the keyboard nor the mouse has software/drivers to customize settings or colors. I can't even use this set on my Xbox because I can't fix the Hz on my mouse. This also limits the colors on your keyboard or mouse. You can only use the colors that come with the keyboard and mouse by default. Although speed and mode can be changed, you can't get an infinite amount of hues using a color scale. On top of this, the mouse is only limited to one rotation of colors. However, the mouse is pretty much another add-on so I can't expect much.

Overall Review: Overall, for the price, this set is not terrible. It is a decent set to get you started, but you will definitely need an upgrade later on. If this ever goes on sale, I recommend it. But do not buy this if you are planning to use it on anything else other than a PC.

3 out of 4 people found this review helpful. Did you?
Ownership: 1 month to 1 year
Verified Owner
5/ 5
Amazing!

Pros: Fits the fingers really well
Mouse is very slick and easy to hold
All LEDs work

Cons: none

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Ownership: 1 week to 1 month
Verified Owner
4/ 5
Not bad

Pros: Good for the money.
Lots of pretty lighting patterns and colors to choose from - nicest for me is being able to have a non-blinking unicorn rave party choice.
Mouse feels good in my hand, nice weight and size. Bummer it has only the rainbow color changing pattern for the lighting, however.

Cons: F-Keys are poorly lit, essentially invisible.
No alternative lighting effect for the mouse.

Overall Review: Mem-chanical is a nice balance between feel and expense for us on the lower end of the budgetary spectrum. All the display stuff being in the keyboard rather than controlled via software makes it so much simpler to install, and makes it Linux compatible, sorta.

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